APA引文

Perlis, U. M. (2011). Programmable Logic Controller. Universiti Malaysia Perlis.

Chicago Style Citation

Perlis, Universiti Malaysia. Programmable Logic Controller. Universiti Malaysia Perlis, 2011.

MLA引文

Perlis, Universiti Malaysia. Programmable Logic Controller. Universiti Malaysia Perlis, 2011.

警告：这些引文格式不一定是100％准确.